penetrante

Adjective

 * 1) penetrating, pervasive, piercing, sharp

Adjective

 * 1) penetrating able to pierce of penetrate
 * 2)  penetrating demonstrating acute or keen understanding

Adjective

 * 1) penetrating, piercing, penetrant
 * 2) pervasive
 * 3) pungent, sharp, poignant smell
 * 4) insightful, keen, searching
 * 5)  biting e.g., biting cold, biting criticism